Interaction Design Essay Example | Topics and Well Written Essays - 3500 words

Interaction Design - Essay Example The purpose of human computer interaction is to analyze the interaction between user and computer. In this paradigm we analyze how we can develop system that is able to offer better features and facilities regarding the usage of system. In addition, this subject investigates the user psychology, behaviours and develops the system that capable to meet the user expectations regarding system working. Human-computer interaction (HCI) research deals with the design of interfaces that facilitate simple and efficient use of computer systems (Marchionini & Sibert, 1991; Myers et al., 1996; DePaula, 2003). Dix, Finlay, Abowd, & Beale (2003) define effective interaction design as the analysis and study of communication among users or people with computers. The fundamental objective of effective human computer interaction design is to build systems that are much more user friendly as well as responsive to user’s requirements thus that people could be able to get their outcomes faster, th rough smaller mistakes and better satisfaction (Dix et al., 1998; Tate, 2001; Field, 2005). The management of the TechPro has decided to implement a new web based system to effectively handle and manage its business activities. In addition, by implementing this system TechPro is aimed to gain competitive edge and get access to global business market. This report will present a detailed analysis of the three development methods that are often used to produce software that are interaction designed focussed are the star model, the dynamic systems development method (DSDM) and the user-centred lifecycle design model. In addition, this report will assess and ensure an effective web design that is needed for creating websites and meeting the standards of web accessibility. This research will also offer some of main relevant legal, social or ethical issues that may arise during the development of software. Here I will critically evaluate how we